.main {
  width: 100%;
}
.main .java-first {
  width: 1200px;
  margin-top: 150px;
}
.main .java-first .example {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  height: 165px;
}
.main .java-first .example li {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 282px;
  height: 165px;
  background-image: url(../assets/uploads/java-icon-11.webp);
}
.main .java-first .example li h3 {
  font-size: 56px;
  font-weight: 700;
  letter-spacing: 0px;
  color: #ffffff;
}
.main .java-first .example li p {
  margin-top: 10px;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0px;
  color: #ffffff;
}
.main .java-first .example li:nth-child(2) {
  background-image: url(../assets/uploads/java-icon-12.webp);
}
.main .java-first .example li:nth-child(3) {
  background-image: url(../assets/uploads/java-icon-13.webp);
}
.main .java-first .example li:nth-child(4) {
  background-image: url(../assets/uploads/java-icon-14.webp);
}
.main .java-second {
  margin-top: 150px;
  width: 100%;
  height: 759px;
  background-image: url(../assets/uploads/java-domain-bg.webp);
}
.main .java-second .domain {
  display: flex;
  flex-wrap: wrap;
  width: 1200px;
  height: 398px;
  background: palegoldenrod;
}
.main .java-second .domain li {
  box-sizing: border-box;
  margin-right: 150px;
  margin-bottom: 40px;
  width: 120px;
  height: 180px;
  background: palegreen;
}
.main .java-second .domain li:nth-child(5n) {
  margin-right: 0;
}
.main .java-second .domain li img {
  width: 120px;
  height: 120px;
  background: peru;
}
.main .java-second .domain li h4 {
  margin-top: 30px;
  margin-left: 36px;
  width: 48px;
  height: 29px;
  font-size: 24px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 29px;
  color: #333333;
}
